plot_hazard plots the shape of estimated hazard function in respect
to duration, given a set of values for the duration and risk equations
covariates. Confidence intervals are provided through simulation.
Usage
plot_hazard(x, t = NULL, ci = TRUE, n = 1000, xvals = NULL, zvals = NULL, ...)
Arguments
x
An object of class spdur
t
Time values at which to evaluate hazard function, e.g. c(1:50).
Defaults to 1 through 1.2 * maximum duration value in data.
ci
Compute simulation-based confidence interval?
n
Number of simulations to use for CI, defaults to 1,000.
xvals
A vector of values for the duration equation variables, in the
same order as the duration equation in x. Defaults to means.
zvals
A vector of values for the risk equation variables, in the same
order as the risk equation in x. Defaults to means.